Home / 2,777,396,339,912.70-4,166,094,509,869.10-2,777,396,339,912.70

Finding the Fourth Proportional to 2,777,396,339,912.70, 4,166,094,509,869.10 and 2,777,396,339,912.70

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Solution

The fourth proportional to 2,777,396,339,912.70, 4,166,094,509,869.10 and 2,777,396,339,912.70 is: 4,166,094,509,869.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,777,396,339,912.70 : 4,166,094,509,869.10 = 2,777,396,339,912.70 : x
  2. Step 2: Convert to fraction form
    2,777,396,339,912.70/4,166,094,509,869.10 = 2,777,396,339,912.70/x
  3. Step 3: Cross multiply
    2,777,396,339,912.70x = 4,166,094,509,869.10 × 2,777,396,339,912.70
  4. Step 4: Simplify right side
    2,777,396,339,912.70x = 11,570,895,643,440,832,483,164,160
  5. Step 5: Solve for x
    x = 11,570,895,643,440,832,483,164,160/2,777,396,339,912.70
  6. Step 6: Final answer
    x = 4,166,094,509,869.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.